A Mathematical Tribute to Ennio De Giorgi
timetable:
Wed 21 Sep, 16:00 - 16:55, Palazzo dei Congressi
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Stability results for the sharp interface Ohta-Kawasaki energy and for the Hell-Shaw flow
speaker: Nicola Fusco (Dipartimento di Matematica e Applicazioni "R. Caccioppoli", Napoli)abstract: We will show that any 3-d periodic configuration that is strictly stable for the area functional is exponentially stable for the Hele-Shaw flow, that is the H{-12} gradient flow of the perimeter. The same result is also true for 3-d periodic configurations that are strictly stable with respect to the sharp interface Ohta-Kawasaki energy. Joint work with E. Acerbi, V. Julin and M. Morini.
timetable:
Wed 21 Sep, 16:00 - 16:55, Palazzo dei Congressi
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